| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.847 | 22/6:10.634 |
| 2 | 3 | 17.615 | 21/6:01.851 |
| 3 | 1 | 16.417 | 22/6:13.113 |
| 4 | 1 | 16.115 | 22/6:08.467 |
| 5 | 2 | 20.938 | 21/6:09.314 |
| 6 | 2 | 16.890 | 21/6:06.877 |
| 7 | 2 | 16.036 | 21/6:02.574 |
| 8 | 2 | 16.928 | 21/6:01.688 |
| 9 | 2 | 16.875 | 21/6:00.876 |
| 10 | 2 | 16.408 | 22/6:16.352 |
| 11 | 2 | 17.292 | 22/6:16.722 |
| 12 | 2 | 17.198 | 22/6:16.858 |
| 13 | 2 | 16.189 | 22/6:15.266 |
| 14 | 2 | 16.553 | 22/6:14.473 |
| 15 | 2 | 17.411 | 22/6:15.044 |
| 16 | 3 | 30.654 | 21/6:15.855 |
| 17 | 3 | 21.701 | 20/6:02.432 |
| 18 | 3 | 16.684 | 20/6:00.834 |
| 19 | 4 | 21.411 | 20/6:04.381 |
| 20 | 4 | 25.777 | 20/6:11.939 |